Average concentrations of elements in DuPage County, Illinois

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in DuPage County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.1160.2974.4135.768
ArsenicAs (ppm)10.4621.5506.23713.895
CalciumCa (wt%)4.2150.7562.1336.008
CopperCu (ppm)53.87515.61424.52492.079
IronFe (wt%)3.0940.1752.5793.615
MercuryHg (ppm)0.3210.1580.0890.703
MagnesiumMg (wt%)2.2900.3351.3083.200
ManganeseMn (ppm)823.465163.975562.2461575.810
SodiumNa (wt%)0.5120.0310.4370.606
PhosphorusP (wt%)0.1590.0520.0860.513
LeadPb (ppm)89.29735.82442.307251.362
SeleniumSe (ppm)0.8210.1320.5201.267
TitaniumTi (wt%)0.2420.0130.1600.282
ZincZn (ppm)210.25278.908111.151683.456

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